That ‘Auto-Tune guy’ T-Pain laughs all the way to bank

T-Pain knows that whatever he does — including his latest album, “rEVOLVEr,” which he calls the best record he has ever done — there will be people who will dismiss him as “that Auto-Tune guy.” It doesn’t bother him. While it may be a blow to his ego, he soothes the slams with his ever-hearty laugh — and a glance at his checkbook.